Here is a panoramic stitching made from thirty photographs, which gives this beautiful view of the base of the waterfall of Rouget, in Haute-Savoie, and the beautiful rainbow created by sunlight through its spray…
A rainbow under the waterfall of Rouget
The colors of the rainbow, with a background of grey clouds.
Rainbow
Green wheat fields at the foot of the rainbow
… there is no pot of gold, but a beautiful waterfall. 
A rainbow in the sky created by the diffraction of sunlight through water droplets raised by the cascade of Rouget, Haute-Savoie (french Alps). Note the presence of a second rainbow sky, barely visible just above the first …
A rainbow has just appeared in the sky of Paris, against a backdrop of clouds lit by the rays of the sunset.
